In the Description, I can not get the link to work or change the text color. I tried your code and regular html code shown below:

Description <i>Angela Weaver</i> <b>37, is a beautiful</b> woman with blue beads braided into her hair. She says she has “to get our of it soon, it’s kinda stressful…all those buses and trucks!” View video of making paper photography series
[button url="http://margaretsphotoplace.com/portfolio/#video-making-paper" label="View video of making paper photography series with button."]